Question: When did the partnership between Francois Holland and Valerie Trierweiler end?
Paraphrase: On what date did Francois Holland and Valerie Trierweiler end their partnership?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q157 p:P451 ?s . ?s ps:P451 wd:Q230539 . ?s pq:P582 ?value}